diff options
| -rw-r--r-- | src/display/components/total_bandwidth.rs | 103 |
1 files changed, 41 insertions, 62 deletions
diff --git a/src/display/components/total_bandwidth.rs b/src/display/components/total_bandwidth.rs index 93e8671..5f3a3f7 100644 --- a/src/display/components/total_bandwidth.rs +++ b/src/display/components/total_bandwidth.rs @@ -5,7 +5,8 @@ use ::tui::terminal::Frame; use ::tui::widgets::{Paragraph, Text, Widget}; use crate::display::{DisplayBandwidth, UIState}; -use tui::layout::{Constraint, Direction}; + +const SECONDS_IN_DAY: u64 = 86400; pub struct HeaderDetails<'a> { pub state: &'a UIState, @@ -15,7 +16,9 @@ pub struct HeaderDetails<'a> { impl<'a> HeaderDetails<'a> { pub fn render(&self, frame: &mut Frame<impl Backend>, rect: Rect) { - let parts = self.header_parts(rect); + let bandwidth = self.bandwidth_string(); + let elapsed_time = self.elapsed_time_string(); + let print_elapsed_time = bandwidth.len() + elapsed_time.len() + 1 <= rect.width as usize; let color = if self.paused { Color::Yellow @@ -23,57 +26,44 @@ impl<'a> HeaderDetails<'a> { Color::Green }; - if parts.get(0).is_some() { - self.render_bandwidth(frame, parts[0], &color); - } - if parts.get(1).is_some() { - self.render_paused(frame, parts[1], &color); - } - if parts.get(2).is_some() && self.state.cumulative_mode { - self.render_elapsed_time(frame, parts[2], &color); + if print_elapsed_time { + self.render_elapsed_time(frame, rect, &color); } + self.render_bandwidth(frame, rect, &color); } fn render_bandwidth(&self, frame: &mut Frame<impl Backend>, rect: Rect, color: &Color) { - let c_mode = self.state.cumulative_mode; - let title_text = { + let bandwidth_text = { [Text::styled( - format!( - " Total Up / Down: {} / {}", - DisplayBandwidth { - bandwidth: self.state.total_bytes_uploaded as f64, - as_rate: !c_mode, - }, - DisplayBandwidth { - bandwidth: self.state.total_bytes_downloaded as f64, - as_rate: !c_mode, - } - ), + self.bandwidth_string(), Style::default().fg(*color).modifier(Modifier::BOLD), )] }; - Paragraph::new(title_text.iter()) + Paragraph::new(bandwidth_text.iter()) .alignment(Alignment::Left) .render(frame, rect); } + fn bandwidth_string(&self) -> String { + let c_mode = self.state.cumulative_mode; + format!( + " Total Up / Down: {} / {}{}", + DisplayBandwidth { + bandwidth: self.state.total_bytes_uploaded as f64, + as_rate: !c_mode, + }, + DisplayBandwidth { + bandwidth: self.state.total_bytes_downloaded as f64, + as_rate: !c_mode, + }, + if self.paused { " [PAUSED]" } else { "" } + ) + } + fn render_elapsed_time(&self, frame: &mut Frame<impl Backend>, rect: Rect, color: &Color) { - const SECONDS_IN_DAY: u64 = 86400; - let plural = if self.elapsed_time.as_secs() / SECONDS_IN_DAY == 1 { - "" - } else { - "s" - }; let elapsed_time_text = [Text::styled( - format!( - "{:01} day{}, {:02}:{:02}:{:02} ", - self.elapsed_time.as_secs() / SECONDS_IN_DAY, - plural, - self.elapsed_time.as_secs() / 3600, - (self.elapsed_time.as_secs() % 3600) / 60, - self.elapsed_time.as_secs() % 60 - ), + self.elapsed_time_string(), Style::default().fg(*color).modifier(Modifier::BOLD), )]; Paragraph::new(elapsed_time_text.iter()) @@ -81,32 +71,21 @@ impl<'a> HeaderDetails<'a> { .render(frame, rect); } - fn render_paused(&self, frame: &mut Frame<impl Backend>, rect: Rect, color: &Color) { - if self.paused { - let paused_text = [Text::styled( - format!("PAUSED"), - Style::default().fg(*color).modifier(Modifier::BOLD), - )]; - Paragraph::new(paused_text.iter()) - .alignment(Alignment::Center) - .render(frame, rect); + fn days_string(&self) -> String { + match self.elapsed_time.as_secs() / SECONDS_IN_DAY { + 0 => "".to_string(), + 1 => "1 day, ".to_string(), + n => format!("{} days, ", n) } } - fn header_parts(&self, rect: Rect) -> Vec<Rect> { - const MAX_BANDWIDTH_STRING_LENGTH: u16 = 31; - let number_of_columns = *[3, rect.width / MAX_BANDWIDTH_STRING_LENGTH] - .iter() - .min() - .unwrap(); - let constraints: Vec<Constraint> = (0..number_of_columns) - .map(|_| Constraint::Percentage(100 / number_of_columns)) - .collect(); - - ::tui::layout::Layout::default() - .direction(Direction::Horizontal) - .margin(0) - .constraints(constraints.as_ref()) - .split(rect) + fn elapsed_time_string(&self) -> String { + format!( + "{}{:02}:{:02}:{:02} ", + self.days_string(), + (self.elapsed_time.as_secs() % SECONDS_IN_DAY) / 3600, + (self.elapsed_time.as_secs() % 3600) / 60, + self.elapsed_time.as_secs() % 60 + ) } } |